GitHub - PHPOffice/PhpSpreadsheet: A pure PHP library for reading and writing spreadsheet files

PhpSpreadsheet is a library written in pure PHP and offers a set of classes that allow you to read and write various spreadsheet file formats such as Excel and LibreOffice Calc. Documentation Read more about it, including install instructions, in the official documentation. Or check out the API documentation. Please ask your support questions on StackOverflow, or have a quick chat on Gitter. PHPEx

[fashi]

最近はPHPExcelよりこっちらしい

[pmint]

PHPで.xlsや.xlsxを操作。PDF出力も。